<%--
  Created by IntelliJ IDEA.
  User: GW6666
  Date: 2020-02-20
  Time: 13:39
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <script src="${pageContext.request.contextPath}/static/js/jquery-3.4.1.js"></script>

    <script>
        function a1() {
            $.post({
                url:"${pageContext.request.contextPath}/a3",
                data:{"name":$("#name").val()},
                success:function (data) {
                    //console.log(data);
                    if(data.toString()==='OK'){
                        $("#userInfo").css("color","green");
                    }else {
                        $("#userInfo").css("color","red");

                    }
                    $("#userInfo").html(data);
                }
            })
        }
        
        function a2() {
            $.post({
                url:"${pageContext.request.contextPath}/a3",
                data:{"pwd":$("#pwd").val()},
                success:function (data) {
                    //console.log(data);
                    if(data.toString()==='OK'){
                        $("#pwdInfo").css("color","green");
                    }else {
                        $("#pwdInfo").css("color","red");

                    }
                    $("#pwdInfo").html(data);
                }
            })
            
        }
    </script>
</head>
<body>

<P>
    用户名：<input type="text" id="name" onblur="a1()">
    <span id="userInfo"></span>
</P>

<P>
    密码：<input type="text" id="pwd" onblur="a2()">
    <span id="pwdInfo"></span>

</P>


</body>
</html>
